| YD224 414N܈݁ ĥ݁ ĥPĥѺz |
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r10 Ԫ() | aأ |
| ӆ1ǧ | l؛أȫ | |
| ϼܕrg2019-04-04 22:22:59 | g[399 | |
ӿhㄓٲϿƼ˾
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| Iģʽaӹ | ˾ͣ˽I؟ι˾ | |
| ИIz | Ҫ͑ ĥ | |
 ھԃ  |
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| ϵ:S () | ֙C:15630930830 |
Ԓ: |
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| ]:hcjskj@163.com | ַ:f_l^ |
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YD224 414N܈݁ ĥ݁ ĥPĥѺz
YD414N(M)Ѻˎоzӹˇ܃Ѻӽٞtf̼Ͻг폊Чڸߜ̼Ա^õĸߜ؏ӲЃĥ
;
ڶѺĸ70Mn2Mo,65GrNMoȟ܈䓰݁_݁ϽS
ѺٵͻWɷּӲ
̖
C
Mn
Si
Cr
Mo
N
Ӳ
YD414N
0.04-0.55
1.0-2.0
0.5-1.0
1416
0.5-1.0
0.5-1.0
39-45
 |
| չʾϢɕTṩݵ挍ʴ_ԺͺϷɰlTؓ؟C֮Ҍ˲Гκ؟ ѣҎُILUhُIPaƷǰձش_JY|aƷ| |
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